DK365976A - Fremgangsmade til fremstilling af 2-(2,3-dihydro-4-hydroxyimino-4h-1-benzopyran-6-yl)carboxylsyrederivater - Google Patents
Fremgangsmade til fremstilling af 2-(2,3-dihydro-4-hydroxyimino-4h-1-benzopyran-6-yl)carboxylsyrederivaterInfo
- Publication number
- DK365976A DK365976A DK365976A DK365976A DK365976A DK 365976 A DK365976 A DK 365976A DK 365976 A DK365976 A DK 365976A DK 365976 A DK365976 A DK 365976A DK 365976 A DK365976 A DK 365976A
- Authority
- DK
- Denmark
- Prior art keywords
- hydroxyimino
- benzopyran
- dihydro
- preparing
- procedure
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- Pharmacology & Pharmacy (AREA)
- Rheumatology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrane Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3383475 | 1975-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK365976A true DK365976A (da) | 1977-02-15 |
Family
ID=10358064
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK365976A DK365976A (da) | 1975-08-14 | 1976-08-13 | Fremgangsmade til fremstilling af 2-(2,3-dihydro-4-hydroxyimino-4h-1-benzopyran-6-yl)carboxylsyrederivater |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5225778A (da) |
| BE (1) | BE844884A (da) |
| DE (1) | DE2635646A1 (da) |
| DK (1) | DK365976A (da) |
| ES (1) | ES450670A1 (da) |
| FI (1) | FI762210A (da) |
| FR (1) | FR2320739A1 (da) |
| IL (1) | IL50177A0 (da) |
| LU (1) | LU75600A1 (da) |
| NL (1) | NL7609024A (da) |
| NO (1) | NO762802L (da) |
| SE (1) | SE7609102L (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4160028A (en) | 1977-08-02 | 1979-07-03 | Carlo Erba S.P.A. | Substituted 2-cyclopropyl-chromones and pharmaceutical compositions and use thereof |
-
1976
- 1976-07-30 IL IL50177A patent/IL50177A0/xx unknown
- 1976-08-03 FI FI762210A patent/FI762210A/fi not_active Application Discontinuation
- 1976-08-04 BE BE169561A patent/BE844884A/xx unknown
- 1976-08-07 DE DE19762635646 patent/DE2635646A1/de active Pending
- 1976-08-12 NO NO762802A patent/NO762802L/no unknown
- 1976-08-13 FR FR7624721A patent/FR2320739A1/fr not_active Withdrawn
- 1976-08-13 NL NL7609024A patent/NL7609024A/xx not_active Application Discontinuation
- 1976-08-13 JP JP51096164A patent/JPS5225778A/ja active Pending
- 1976-08-13 SE SE7609102A patent/SE7609102L/xx not_active Application Discontinuation
- 1976-08-13 ES ES450670A patent/ES450670A1/es not_active Expired
- 1976-08-13 DK DK365976A patent/DK365976A/da unknown
- 1976-08-13 LU LU75600A patent/LU75600A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LU75600A1 (da) | 1977-04-22 |
| DE2635646A1 (de) | 1977-02-24 |
| BE844884A (fr) | 1977-02-04 |
| ES450670A1 (es) | 1977-08-01 |
| FI762210A (da) | 1977-02-15 |
| JPS5225778A (en) | 1977-02-25 |
| IL50177A0 (en) | 1976-09-30 |
| NL7609024A (nl) | 1977-02-16 |
| NO762802L (da) | 1977-02-15 |
| SE7609102L (sv) | 1977-02-15 |
| FR2320739A1 (fr) | 1977-03-11 |
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